Primarily used as an adsorbent in chromatography, particularly for the purification and separation of compounds. It is effective in removing impurities and polar substances from organic solutions, making it valuable in the analysis of pesticides, lipids, and other complex mixtures. Additionally, it is employed in the cleanup of environmental samples, such as water and soil, to isolate contaminants for further testing. Its high surface area and selective adsorption properties also make it useful in the preparation of essential oils and other natural products, ensuring the removal of unwanted compounds. In forensic science, it aids in the extraction and analysis of drugs and toxins from biological samples.